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MKD112B-058-KG0-BN

MKD Synchronous Motors

Rated 4.4 stars (6 total reviews)
  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MKD112B-058-KG0-BN servo motor features a plain shaft, an integrated shaft seal, operates without a holding brake, and delivers 28.0 Nm continuous torque at standstill. Part of the MKD Synchronous Motors series by Bosch Rexroth Indramat, it uses resolver feedback and runs on 400V with convection cooling.

Technical Specifications

Shaft Design
Plain shaft

Shaft Seal
Yes

Holding Brake
Without holding brake

Other Designs
None

Encoder Type
Resolver feedback w/ integrated encoder

Position Detection
Absolute (>4096 revs)

Continuous Torque at Standstill
28.0 Nm

Motor Length
B

Centering diameter
130 mm

Flange size
192 mm

Connection Type
Output connector

Product type
Servo Motor

Winding Code
058

Cooling Method
Natural Convection

Torque
42 Nm

Humidity Range
0 to 95%, non-condensing

Rotor Inertia
0.014 kgm²

Voltage
400V

Which supply pairing fits MKD112B-058-KG0-BN drive selection?

It operates at 400V. Aligning inverter and cabling to this level preserves modulation headroom and current margin so torque production remains efficient under dynamic profiles.

What continuous mechanical benchmark guides duty sizing on MKD112B-058-KG0-BN?

It provides 42 Nm torque. The rating informs gear selection and feed rates, keeping thermal rise and component wear within expected limits.

What ambient moisture tolerance affects site planning for MKD112B-058-KG0-BN?

It supports 0 to 95% non-condensing humidity. This range informs enclosure decisions and helps maintain insulation and terminal integrity in variable climates.

Why does MKD112B-058-KG0-BN skip homing after power restoration?

It offers absolute (>4096 revs) position detection. Coordinates persist, enabling immediate motion and protecting timing among synchronized axes.

What coupling option fits varied drivetrains on MKD112B-058-KG0-BN?

It features a plain shaft. The journal supports diverse hub choices, allowing stiffness and backlash to be matched to the mechanical system.

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Internal Product Review

Indramat's MKD112B-058-KG0-BN is engineered for sealed simplicity and immediate start readiness. Its natural convection avoids fan wear and dust ingestion. Its standardized geometry speeds installation, making it one of the most efficient models in the market.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MKD112B-058-KG0-BN.
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